Red Velvet is gearing up to return to the music scene with the album “RBB.”

On Wednesday at midnight, the K-pop girl group’s agency S.M. Entertainment dropped two teaser images via Red Velvet’s official homepage and social media accounts.

(S.M. Entertainment)

(S.M. Entertainment)

One teaser image features the members sitting inside a hollowed pumpkin in outfits that remind viewers of Halloween. The other teaser shows the five bandmates dressed in leopard print outfits with heavy makeup.

“RBB” stands for “Really Bad Boy.” The album comprises six tracks including the English version of the eponymous lead track, a rhythm and blues song with lyrics about the charm of bad boys, expressed through Red Velvet’s strong vocals and a catchy melody.

Red Velvet’s fifth album is slated for release Nov. 30.

By Kim Hye-soo (clairek@heraldcorp.com)